INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7368eac204b43456997f2192114de81b7959934e4f0d560db97bd248397584e4', 
    'scjfvTgd9pcOCUb3emoissc5YOaXsTDFX+UDQRFrZ/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)